What is the most dangerous part of the welding process? How to avoid

For welders, people often emphasize the dangers of arc light.Then, are welding sparks dangerous?

The immediate danger welders is the danger of burns on the body: Sparks can fly into shoes or eyes and cause injury. To protect

the body from sparks,   welders should wear high-necked,

low flammability protective clothing, leather protective gloves and a welding helmet.